TITANIC: Remove const prefix from passed messages

Turns out that some of the messages have properties that the objects
that handle them can set. For example, the CMouseDragStartMsg has a
_dragItem property that an item that allows dragging will explicitly
set, allowing the input handler to keep track of what was dragged.

14 files changed, 14 insertions, 14 deletions

diff --git a/engines/titanic/sound/auto_music_player.cpp b/engines/titanic/sound/auto_music_player.cpp
index 97c59d075d..638cac8c26 100644
--- a/engines/titanic/sound/auto_music_player.cpp
+++ b/engines/titanic/sound/auto_music_player.cpp
@@ -41,7 +41,7 @@ void CAutoMusicPlayer::load(SimpleFile *file) {
 	CAutoMusicPlayerBase::load(file);
 }
 
-bool CAutoMusicPlayer::handleEvent(const CEnterRoomMsg &msg) {
+bool CAutoMusicPlayer::handleEvent(CEnterRoomMsg &msg) {
 	if (!_fieldCC) {
 		warning("TODO");
 	}
diff --git a/engines/titanic/sound/auto_music_player.h b/engines/titanic/sound/auto_music_player.h
index 6fdf3766c6..d2f42ac5c5 100644
--- a/engines/titanic/sound/auto_music_player.h
+++ b/engines/titanic/sound/auto_music_player.h
@@ -32,7 +32,7 @@ class CAutoMusicPlayer : public CAutoMusicPlayerBase, CEnterRoomMsgTarget {
 private:
 	CString _string2;
 protected:
-	virtual bool handleEvent(const CEnterRoomMsg &msg);
+	virtual bool handleEvent(CEnterRoomMsg &msg);
 public:
 	CLASSDEF
 	CAutoMusicPlayer();
diff --git a/engines/titanic/sound/music_player.cpp b/engines/titanic/sound/music_player.cpp
index e2299e6297..25f73b0dc5 100644
--- a/engines/titanic/sound/music_player.cpp
+++ b/engines/titanic/sound/music_player.cpp
@@ -44,7 +44,7 @@ void CMusicPlayer::load(SimpleFile *file) {
 	CGameObject::load(file);
 }
 
-bool CMusicPlayer::handleEvent(const CEnterRoomMsg &msg) {
+bool CMusicPlayer::handleEvent(CEnterRoomMsg &msg) {
 	warning("TODO: CMusicPlayer::handleEvent");
 	return true;
 }
diff --git a/engines/titanic/sound/music_player.h b/engines/titanic/sound/music_player.h
index 1796a25d4b..96a6968c6d 100644
--- a/engines/titanic/sound/music_player.h
+++ b/engines/titanic/sound/music_player.h
@@ -35,7 +35,7 @@ protected:
 	int _fieldCC;
 	int _fieldD0;
 protected:
-	virtual bool handleEvent(const CEnterRoomMsg &msg);
+	virtual bool handleEvent(CEnterRoomMsg &msg);
 public:
 	CLASSDEF
 	CMusicPlayer() : CGameObject(),
diff --git a/engines/titanic/sound/node_auto_sound_player.cpp b/engines/titanic/sound/node_auto_sound_player.cpp
index 5709cf5e81..0ef6c8d2ac 100644
--- a/engines/titanic/sound/node_auto_sound_player.cpp
+++ b/engines/titanic/sound/node_auto_sound_player.cpp
@@ -36,7 +36,7 @@ void CNodeAutoSoundPlayer::load(SimpleFile *file) {
 	CAutoSoundPlayer::load(file);
 }
 
-bool CNodeAutoSoundPlayer::handleEvent(const CEnterNodeMsg &msg) {
+bool CNodeAutoSoundPlayer::handleEvent(CEnterNodeMsg &msg) {
 	warning("CNodeAutoSoundPlayer::handleEvent");
 	return true;
 }
diff --git a/engines/titanic/sound/node_auto_sound_player.h b/engines/titanic/sound/node_auto_sound_player.h
index c635d7e3e9..258aa47eea 100644
--- a/engines/titanic/sound/node_auto_sound_player.h
+++ b/engines/titanic/sound/node_auto_sound_player.h
@@ -32,7 +32,7 @@ class CNodeAutoSoundPlayer : public CAutoSoundPlayer, CEnterNodeMsgTarget {
 private:
 	int _fieldEC;
 protected:
-	virtual bool handleEvent(const CEnterNodeMsg &msg);
+	virtual bool handleEvent(CEnterNodeMsg &msg);
 public:
 	CLASSDEF
 	CNodeAutoSoundPlayer() : CAutoSoundPlayer(), _fieldEC(1) {}
diff --git a/engines/titanic/sound/restricted_auto_music_player.cpp b/engines/titanic/sound/restricted_auto_music_player.cpp
index a57769bf25..2ee8f2d082 100644
--- a/engines/titanic/sound/restricted_auto_music_player.cpp
+++ b/engines/titanic/sound/restricted_auto_music_player.cpp
@@ -44,7 +44,7 @@ void CRestrictedAutoMusicPlayer::load(SimpleFile *file) {
 	CAutoMusicPlayer::load(file);
 }
 
-bool CRestrictedAutoMusicPlayer::handleEvent(const CEnterRoomMsg &msg) {
+bool CRestrictedAutoMusicPlayer::handleEvent(CEnterRoomMsg &msg) {
 	warning("CRestrictedAutoMusicPlayer::handleEvent");
 	return true;
 }
diff --git a/engines/titanic/sound/restricted_auto_music_player.h b/engines/titanic/sound/restricted_auto_music_player.h
index a9f17d8729..efb3dc2892 100644
--- a/engines/titanic/sound/restricted_auto_music_player.h
+++ b/engines/titanic/sound/restricted_auto_music_player.h
@@ -35,7 +35,7 @@ private:
 	CString _string5;
 	CString _string6;
 protected:
-	virtual bool handleEvent(const CEnterRoomMsg &msg);
+	virtual bool handleEvent(CEnterRoomMsg &msg);
 public:
 	CLASSDEF
 
diff --git a/engines/titanic/sound/room_auto_sound_player.cpp b/engines/titanic/sound/room_auto_sound_player.cpp
index b8557aaa81..549f27be63 100644
--- a/engines/titanic/sound/room_auto_sound_player.cpp
+++ b/engines/titanic/sound/room_auto_sound_player.cpp
@@ -34,7 +34,7 @@ void CRoomAutoSoundPlayer::load(SimpleFile *file) {
 	CAutoSoundPlayer::load(file);
 }
 
-bool CRoomAutoSoundPlayer::handleEvent(const CEnterRoomMsg &msg) {
+bool CRoomAutoSoundPlayer::handleEvent(CEnterRoomMsg &msg) {
 	warning("CRoomAutoSoundPlayer::handleEvent");
 	return true;
 }
diff --git a/engines/titanic/sound/room_auto_sound_player.h b/engines/titanic/sound/room_auto_sound_player.h
index bda9727a0f..a3ec35cb04 100644
--- a/engines/titanic/sound/room_auto_sound_player.h
+++ b/engines/titanic/sound/room_auto_sound_player.h
@@ -30,7 +30,7 @@ namespace Titanic {
 
 class CRoomAutoSoundPlayer : public CAutoSoundPlayer, CEnterRoomMsgTarget {
 protected:
-	virtual bool handleEvent(const CEnterRoomMsg &msg);
+	virtual bool handleEvent(CEnterRoomMsg &msg);
 public:
 	CLASSDEF
 
diff --git a/engines/titanic/sound/room_trigger_auto_music_player.cpp b/engines/titanic/sound/room_trigger_auto_music_player.cpp
index 9e4da684d9..3c0ac0536b 100644
--- a/engines/titanic/sound/room_trigger_auto_music_player.cpp
+++ b/engines/titanic/sound/room_trigger_auto_music_player.cpp
@@ -34,7 +34,7 @@ void CRoomTriggerAutoMusicPlayer::load(SimpleFile *file) {
 	CTriggerAutoMusicPlayer::load(file);
 }
 
-bool CRoomTriggerAutoMusicPlayer::handleEvent(const CEnterRoomMsg &msg) {
+bool CRoomTriggerAutoMusicPlayer::handleEvent(CEnterRoomMsg &msg) {
 	warning("CRoomTriggerAutoMusicPlayer::handleEvent");
 	return true;
 }
diff --git a/engines/titanic/sound/room_trigger_auto_music_player.h b/engines/titanic/sound/room_trigger_auto_music_player.h
index 1915f92de1..9a478a0a08 100644
--- a/engines/titanic/sound/room_trigger_auto_music_player.h
+++ b/engines/titanic/sound/room_trigger_auto_music_player.h
@@ -30,7 +30,7 @@ namespace Titanic {
 
 class CRoomTriggerAutoMusicPlayer : public CTriggerAutoMusicPlayer, CEnterRoomMsgTarget {
 protected:
-	virtual bool handleEvent(const CEnterRoomMsg &msg);
+	virtual bool handleEvent(CEnterRoomMsg &msg);
 public:
 	CLASSDEF
 
diff --git a/engines/titanic/sound/titania_speech.cpp b/engines/titanic/sound/titania_speech.cpp
index 87ab18a2cb..16a88e40ec 100644
--- a/engines/titanic/sound/titania_speech.cpp
+++ b/engines/titanic/sound/titania_speech.cpp
@@ -40,7 +40,7 @@ void CTitaniaSpeech::load(SimpleFile *file) {
 	CGameObject::load(file);
 }
 
-bool CTitaniaSpeech::handleEvent(const CEnterRoomMsg &msg) {
+bool CTitaniaSpeech::handleEvent(CEnterRoomMsg &msg) {
 	warning("CTitaniaSpeech::handleEvent");
 	return true;
 }
diff --git a/engines/titanic/sound/titania_speech.h b/engines/titanic/sound/titania_speech.h
index a981029c7d..09a8495fef 100644
--- a/engines/titanic/sound/titania_speech.h
+++ b/engines/titanic/sound/titania_speech.h
@@ -32,7 +32,7 @@ class CTitaniaSpeech : public CGameObject {
 private:
 	int _value1, _value2;
 protected:
-	virtual bool handleEvent(const CEnterRoomMsg &msg);
+	virtual bool handleEvent(CEnterRoomMsg &msg);
 public:
 	CLASSDEF
 	CTitaniaSpeech() : CGameObject(), _value1(1), _value2(0) {}